baber/WOPTO huggingface dataset:
Patent JP-S63227054-A (JP)
Title: Solid-state image sensing device and driving method thereof
Inventor: KOZONO TOSHIYUKI
IPC: H04N5/335
Filed: 1987-03-17
Abstract: PURPOSE:To prevent injection, into a vertical CCD, of signal charges generated in an element isolation region to change them into smears, by forming a potential barrier blocking the flow of signal charges generated in the element isolation region in the direction of the vertical CCD in the element isolation region. CONSTITUTION:Incident beams are converted into signal charges in a photoelectric conversion section 1 and stored, and stored signal charges are read to a vertical CCD 3 through a read gate 2, and transferred in the vertical direction in succession. Voltage is applied to an electrode 8 for an element isolation region, and a potential barrier preventing inflow in the direction of the vertical CCD 3 of signal charges generated in the element isolation region 6 is generated in the element isolation region 6. Accordingly, inflow to the vertical CCD 3 of signal charges generated in the element isolation region 6 and a change into smears of signal charges can be prevented.
Patent JP-H02240484-A (JP)
Title: Flow control valve
Inventor: ISHIKAWA HIROSHI
IPC: F16K31/42
Filed: 1989-03-14
Abstract: PURPOSE:To contrive a small size and power saving of a drive part and improvement of responsiveness by providing a main valve selectively connecting each port of fluid supply, return and output with both ends of the valve facing to back pressure chambers and a pilot valve turned by a driving means for changing a throttle amount. CONSTITUTION:A spool valve 2 is arranged in a valve housing 1, makes switching connection of its both ends to respective ports of fluid supply 11, return 12 and an output 13 with its both ends facing to back pressure chambers 1a, 1b and a pilot valve 3 orthogonal to the spool valve 2 is provided. A valve driving solenoid drives in rotation of this pilot valve 3, and changes a throttle amount to the fluid return port 12 while switching the fluid, introduced from the fluid supply and output ports 11, 13 via a fixed throttle 14, to either one of both back pressure chambers 1a, 1b. Accordingly, consumption power can be decreased in a small size with responsiveness excellent.
Patent JP-H04214107-A (JP)
Title: Gas burner
Inventor: ISHIKAWA HIDEAKI
IPC: F23D14/06
Filed: 1991-03-26
Abstract: PURPOSE:To provide a gas burner installed on a portable burner and made of cast iron which withstands a prolonged use and the replacement of which is not required. CONSTITUTION:A gas burner 1 consists of a cylindrical section 60, a hollow cast iron burner body 6 which is connected to the upper end of said cylindrical section and, at the same time, has an open annular section the width of which is enlarged downwards at the position where the burner body 6 is opposed to the cylindrical section and which is provided with an open circular ring- shaped head section 61, and a burner cap 7 that is mounted on the head section of the burner body 6 and, at the same time, closes the upper end opening and forms outer circumferential rear flame row on the outer circumferential face of the connection with the burner body 6.
Patent JP-S54152691-A (JP)
Title: Economizer in contact type sulfuric acid manufacturing apparatus
Inventor: AOKI KAZUO
IPC: F22D1/14
Filed: 1978-05-23
Abstract: PURPOSE: To prevent corrosion of a heat transfer tube in an economizer by supplying a SO 3 -contg. gas to the economizer from the upper and lower parts at the same time and by exhausting the gas from the middle part to always hold the metal temp. of the tube surface at above the sulfuric acid dew point of the gas independently of an economizer load change.  
     CONSTITUTION: Boiler feed water 2 is charged 1 from lower inlet A of heat transfer tube 4 in economizer body 3, flowed through body 3, discharged from upper outlet B, and fed to steam drum 5. On the other hand, SO 3 -contg. gas 6 is charged from the upper part of the economizer, main current 6A of gas 6 is flowed downward from upper inlet C, and branched current 6B is charged from lower inlet E through bypass 7 and flowed upward. Thus, current 6A is flowed countercurrently to water 2, heat exchanged, and exhausted from middle outlet G. Current 6B is flowed in parallel with water 2 heated to above the dew point of sulfuric acid, and the mixed SO 3 -contg. gas of currents 6A, 6B is exhausted from outlet G. Accordingly, by raising the metal surface temp. in the vicinities of outlets D, F corrosion due to sulfuric acid can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04224854-A (JP)
Title: Graft copolymer composition
Inventor: ANTONII JIEI DENIKORA JIYUNIA
IPC: C08L53/02
Filed: 1991-03-26
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent JP-H07245904-A (JP)
Title: Terminal block for motor
Inventor: NAKADA MASASHI
IPC: H02K7/116
Filed: 1994-03-07
Abstract: PURPOSE:To provide a terminal block for motor through which an electric component or the terminals thereof can be secured stably to the motor side so that the aseismic performance is enhanced or the electric component and the terminals can be connected stably and positively while simplifying the connection work. CONSTITUTION:The terminal block for motor comprises a case 20 having an engaging part disposed on the motor side, and a cover 30 having a part to be engaged therewith. The case 20 houses external connection terminals 24a, c and an electric component and the cover 30 is provided, at the position corresponding to the electric component, with a protrusion for securing the electric component while pressing. The external connection terminals 24a, c has a stop hole 27 and the case 20 has a stop protrusion 29 which is engaged with the stop hole 27 thus preventing fall off of the external connection terminals 24a, c.
Patent JP-S63228030-A (JP)
Title: Liquid level detecting sensor
Inventor: TAMURA KUNIMITSU
IPC: G01F23/28
Filed: 1987-03-16
Abstract: PURPOSE:To continuously, accurately, and quantitatively measure a liquid level or liquid pressure which increases or decreases as well as the detection of the liquid by providing an optical sensor which consists of a light loss measurement art and an optical fiber cable part, a communicating pipe, etc. CONSTITUTION:When the liquid to be detected enters the communicating pipe 1 from an opening part 2, the liquid 10 in the hollow part 11 in the communication pipe 1 rises corresponding to the liquid level, whose variation is detected by the optical sensor 9. The sensor 9, on the other hand, is incorporated in one end part 3 of the optical fiber cable 6, its tip is provided having an optical communication with the hollow part 11 of the communicating pipe 1, and the other end is connected to the light loss measurement part 8. Then the liquid level of the liquid 10 is set at least above the lower end of the communicating pipe 1 and then an optical fiber 6' which emits light to be used as the sensor 9 and an optical fiber 6' which photodetects the light are shielded and protected from outside air. They are neither affected by variation of the outside air nor made dirty with mud, etc., and a measurement is taken.
Patent JP-H10247520-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OKADA MIKIO
IPC: H01M4/13
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance safety by maintaining battery performance, realize high capacity by improving a utilization factor of an active material, and reduce a cost by omitting a safety securing element, by providing porous high polymer electrolyte in an electrode, and holding electrolyte having the volume of a specific rate by a positive electrode, a negative electrode or a separator. SOLUTION: Since porous high polymer electrolyte swelling by or wet with electrolyte is provided in a hole or on a surface of an electrode, even electrolyte having the volume of 30 to 95% of the hole volume of the electrode and a separator uniformly spreads over the whole electrode. Ions diffuse at high speed in free electrolyte held in a hole of a porous high polymer together with gas, and even if the electrolyte is gasified by heating or the like, a local pressure- increase is restrained by the gas in the vicinity of the electrode, and restriction of utilization of an active material is relieved. It is desirable to use at least one among copolymers containing a polyvinylidene fluoride, polyacrylonitrile, polyvinyl chloride and a monomer to constitute these in a structure as the porous high polymer.
Patent JP-S6040400-A (JP)
Inventor: HOSHINO YOSHIYASU
IPC: G01R31/02
Filed: 1984-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09261029-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAMURA KAZUHIRO
IPC: H03K19/0175
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that outputs a signal of which the frequency is the same as that of a 1st signal synchronously with the 1st signal consisting of pulses of a prescribed frequency for a period only when a 2nd signal exists. SOLUTION: A 1st signal 1 consisting of pulses with a prescribed frequency is given to a C(clock) input of a D flip-flop 4 via a buffer 3, and a 2nd signal 2 acting like a trigger signal is given to an R(reset) terminal. An inverted output (inverse of Q) of the D flip-flop 4 is given to a D(data) terminal and its inverting output and the 2nd signal 2 are given to an RS flip-flop 5, an output of the RS flip-flop and the signal 1 are given to a NAND 6 and an output signal is extracted from the NAND 6 via an inverter 7. When a negative edge trigger flip-flop incremented at a trailing of a signal is adopted especially for the D flip-flop 4, it gives an excellent result because then the initial high level period is not short.
Patent JP-H05263288-A (JP)
Title: Electroplating method
IPC: C25D17/10
Filed: 1992-03-18
Abstract: PURPOSE:To uniformize the thickness of a plated layer regardless of size in a region for formation of plating. CONSTITUTION:A metallic plate 4 to be plated is connected to an anode. A material body 5 provided with a plurality of plating regions 7a, 7b different in area is connected to a cathode. The following lattice plate 6 is opposed to the metallic plate 4 in the vicinity of the material body 5 and connected to the cathode in parallel for the material body 5. Through-holes 8a at least opposite to the respective wide plating regions 7a and through-holes 8b opposite to the respective narrow plating regions 7b are bored in the lattice plate 6. The rate of perforation of the through-holes 8b to the narrow plating region 7b is made smaller than the rate of perforation of the through-hole 8a to the wide plating region 7a. The metallic plate A, the material body 5 and the lattice plate 6 are immersed in plating liquid 2. An equipment is constituted so that plating current is allowed to flow through the plating liquid 2.
Patent JP-S51138489-A (JP)
Title: Heat quantity calculator
Inventor: SUDOU TAKEHIKO
IPC: G01K17/16
Filed: 1975-05-27
Abstract: PURPOSE: To accurately calculate heat consumption or absorbed heat in heat load with simple circuit by modulating the peak value of pulse train of frequency responsive to the flowrate of the heat medium with the signal obtained by detecting the temperature difference in the heat load between two points of the heat medium. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279223-A (JP)
Title: Base plate dividing device
Inventor: TANI SHOGO
IPC: B21D28/04
Filed: 1991-03-05
Abstract: PURPOSE:To provide a base plate dividing device which can separate and divide the base plate from a scrap material irrespective of the shape of the base plate or the scrap material, does not require manual operation irrespective of the kind of the base plate, can correspond automatically to a case to be banged and always enables continuous unmanned operation. CONSTITUTION:A base plate supporting jig 9 having a base plate end face supporting block 10 and a base plate supporting pin 11 are used. As the base plate 5 is mounted on this base plate supporting jig, the base plate is divided by an upper blanking die 14 and a lower blanking die 16, the supporting member 18 of a divided base plate transfer unit 17 is inserted into the lower side of the base plate 5, then, the base plate is raised and the divided base plate 5' is taken away. The base plate 5' only can be taken away easily after it is divided because of the presence of the base plate supporting jig 16.
Patent JP-S52145759-A (JP)
Title: High-speed current limiter
Inventor: HAKODA TOMOHIKO
IPC: B60L3/00
Filed: 1976-05-28
Abstract: PURPOSE: To from a short current limiting delay and high-performance high-speed current limiter by reducing sticking time of are at the initiation of circuit breaking and also uprising time of arc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61221344-A (JP)
Title: Copper alloy material for water or hot water supply piping
Inventor: NAGATA KOJI
IPC: F16L9/02
Filed: 1985-03-27
Abstract: PURPOSE:To manufacture a Cu alloy having superior pitting corrosion resistance as a material for piping used in fresh water by adding a specified amount of P to Cu. CONSTITUTION:A Cu alloy consisting of >0.04-1.0% P and the balance essen tially Cu is manufactured. The Cu alloy may further contain <3wt% in total of one or more among Sn, Al, Ni, Fe, Mn, Si, Zn, As, Mg and Ag within the solubility limit. The Cu alloy has superior pitting corrosion resistance and is useful as a material for piping in water or hot water supply facilities.
Patent JP-H0741288-A (JP)
Title: Mobile crane
Inventor: TAKASE HIDETAKA
IPC: B66C23/84
Filed: 1994-03-31
Abstract: PURPOSE:To transport a lengthy cargo while loading it on a running carriage by fitting a supporting frame into the vicinity of the center in the longitudinal and lateral directions of the running carriage through a turning mechanism, and fitting a crane to the end part of the frame through a turning mechanism. CONSTITUTION:A supporting frame 19 is fitted into the vicinity of the center in the longitudinal and lateral directions of a running carriage 3 through a first turning mechanism 16 capably of being turned, and a crane 51 is fitted to the end part of the supporting frame 19 through a second turning mechanism 47 capably of being turned. In this case, the turning centers of the first and the second turning mechanisms 16, 47 are eccentric to each other, and a transport table 20 is provided on such running carriage 3. Further a pair of assistant supporting members 52 are provided on both side positions of the running carriage 3 at nearly same height as the transport table 20, and rotationally movably in the continuous receiving posture and projecting posture with the transport table 20. Hereby by putting the supporting frame 19 in the condition of turning on one side perpendicular to the running direction of the carriage 3, a cargo can be transported while being loaded on the transport table 20.
Patent JP-H06253651-A (JP)
Title: Tea field management vehicle traveling on rail
Inventor: YAMAMOTO KOJI
IPC: A01D46/04
Filed: 1993-02-26
Abstract: PURPOSE:To provide a tea field management vehicle traveling on rails and capable of constantly getting definite working effect independent of the form and inclination of the tea ridge to be managed. CONSTITUTION:The tea field management vehicle 1 traveling on rails is composed of a tea field management apparatus 3 such as a tea picking machine mounted on a frame 2 traveling on rails R laid between tea ridges L. The traveling frame 2 is composed of a leg machine frame 4 directly placed on the rail R and moving on the rail, a lifting machine frame 5 connected with the leg machine frame 4 at an end and supported in a state freely movable in vertical direction and a holding machine frame 6 connected to the other end of the lifting machine frame 5 and directly supporting the tea field management apparatus 3.
Patent JP-S56160813-A (JP)
Title: Hydraulic cylinder for hydraulic screw down device for rolling mill
Inventor: CHINBE HIROSHI
IPC: B21B38/10
Filed: 1980-05-14
Abstract: PURPOSE:To prevent the deformation and abrasion of internal parts of a hydraulic cylinder, and to miniaturize the hydraulic cylinder, by giving flexibility to a flange part for fixing a cylindrical piece. CONSTITUTION:The lower end of a cylindrical piece 8 is formed into a thin walled flange 27, and this flange 27 of the cylindrical piece 8 is fixed together with a cover 28 to a hydraulic cylinder's main body 1. A gap 29 between the cylindrical piece 8 and the hydraulic cylinder's main body 1, a gap 30 between the flange 27 and the hydraulic cylinder's main body 1, and a gap 31 between the flange 27 and the cover 28 are respectively provided. The diameter D of the cylindrical pipece 8 at a position corresponding to an O-ring 9 is designed so as to be equal to the diameter (d) of a position corresponding to a packing 23; hereby, a load in the direction V does not act on the cylindrical piece 8 because of the internal oil pressure of the hydraulic cylinder's main body 1, so that the wall thickness of the flange 27 can be thinned regardless of the strength required for the oil pressure.
Patent JP-S61221263-A (JP)
Title: Highly filled resin composition
Inventor: NAKANO KOSAKU
IPC: C08L33/00
Filed: 1985-03-27
Abstract: PURPOSE:To provide the titled compsn. having excellent mechanical and physical characteristics, by blending an inorg. filler and a resin contg. carboxyl groups with a thermoplastic resin. CONSTITUTION:50-150pts.wt. inorg. filler having carboxyl groups on the surface thereof, obtd. by coating the surface of an inorg. filler such as MgO or CaCO3 with a compd. contg. a carboxyl group such as stearic or oleic acid, and not more than 50pts.wt. resin contg. carboxyl groups (e.g. ethylene/methacrylic acid copolymer) are blended with 100pts.wt. thermoplastic resin such as PE or PP.
Patent JP-H09253256-A (JP)
Title: Stand for golf bag
Inventor: MORIGUCHI KAZUHIRO
IPC: A63B55/57
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable supporting legs to be smoothly and reliably opened and closed by providing a rotating member connected to either an actuating member immovable to and fro or supporting legs with a guiding member which tilts outwards from the side of a golf bag and coupling the actuating member and the rotating member at the guiding part. SOLUTION: A golf bag stand consists of a pair of legs 1, 1 and a leg supporting member 2 and is provided with an actuating member 3 which rises or lowers by a press or release according to the tilting amount of the golf bag and a rotating member 4 which transforms these up-and-down linear movements into up-and-down rotating movements. The actuating member 3 is attached so as not to move to and fro. A guiding member 5 which tilts outwards from the side of the golf bag X is provided for either the actuating member 3 or the rotating member 4. The actuating member 3 and the rotating member 4 are coupled at the guiding member 5. The rotating member 4 is connected to the legs 1, 1. These arrangements form a linkage cam mechanism of the guiding member 5, the actuating member 3 and the rotating member 4 and enable the opening of the supporting legs with ease and reliability.
Patent JP-S56158431-A (JP)
Title: Forming of oxidized film of semiconductor element for electric power
Inventor: KAWAMURA TAKAYASU
IPC: H01L21/316
Filed: 1980-05-13
Abstract: PURPOSE:To contrive to reduce defects of crystal by a process wherein an Si substrate is put ito dry N2 at 500-900 deg.C to be raised up to the oxidation temperature whereby up to 90% of the set temperature dry N2 is fed, then for a fixed period dry O2 is fed and thereafter to be changed over to wet O2 for maintaining for a fixed period to be slowly cooled as predetermined. CONSTITUTION:An Si substrate is put into the furnace being filled with dry N2 to be heated up to 900 deg.C for preventing low temperature oxidation. Next, when N2 surpassing 1,100 deg.C is changed over to dry O2 to be kept for more than 10min for making dense SiO2. After maintaining at the set temperature of 1,150 deg.C for more than 5min, the atmosphere is changed into wet O2 to be kept for a fixed period followed by wet oxidation for quick growth of SiO2. Subsequently the temperature is lowered to 900 deg.C at 100-300 deg.C/hr for further lowering at 50-60 deg.C/min. According to said process, crystal defects can be considerably checked.
Patent JP-S61220756-A (JP)
Title: Ultrasonic wave atomizing device
Inventor: ASANO KAZUO
IPC: B05B17/06
Filed: 1985-03-27
Abstract: PURPOSE:To attain the improvement of the atomizing efficiency by screwing the respective male screws of a front horn and a rear horn to the female screws which are provided to the inside periphery of both sides of the oscillators and an electrode plate incorporated in the central part of a joint, compressing and sandwiching the oscillators and the electrodes plate. CONSTITUTION:The flanges are provided to the rear end of the front horn 3 and to the front end of the rear horn 4 and the male screws 13, 14 are cut to the outside periphery of the flanges and the respective male screws 13, 14 are screwed to the female screws 16, 17 which are provided to the inside periphery of both sides of the oscillators 5 and an electrode plate 16 incorporated in the central part of a joint 15 and the oscillators 5 and the electrode plate 6 are compressed and sandwiched with the front horn and the rear horn. Furthermore the liquid feeding holes 8', 8 perforating to an atomizing part 1 of a front end of the horn 3 from a rear end of the horn 4 are provided. In other words, since such design of a bolt that both the stress generated by the vibration and the area considered at a conventional article is not necessitated, the design efficiency is increased and an atomizing device actuating in the high frequency can be obtained and furthermore the element can be uniformly compressed because the clamping is only one position and the atomizing efficiency is made excellent.
Patent JP-H08273297-A (JP)
Title: Voice recording and reproducing device
Inventor: INOUE SHIGETOSHI
IPC: G11B20/10
Filed: 1995-03-22
Abstract: PURPOSE: To record sound signals at a high speed under conditions improved in similarity to continuous recording. CONSTITUTION: A personal computer 1 compresses the sound signals generated by a sound synthesizer section 9 to a form which is suitable for recording the signals to an MD by a data compressing section 10. After that, the data is transmitted to the side of the MD device 2 through an interface section 3 and the MD device 2 records the above sound signals received through the interface section 4 into the MD in a recording/reproducing section 8 without applying compression.
Patent JP-S60216922-A (JP)
Inventor: HOOSEI FUEANAANDEISU ASEBARU
IPC: G01N33/20
Filed: 1985-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63228507-A (JP)
Inventor: HASHIKAWA YUKIAKI
IPC: F21S6/00
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。